#!/usr/bin/env python
# -*- coding: utf-8 -*-

# <Aplicacion para ocultar archivos en sistemas Unix.>
# Copyright (C) 2011 Alejandro Alvarez <contacto@codigopython.com.ar>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

# http://www.codigopython.com.ar <contacto@codigopython.com.ar>

import os

def hide(file):
    if not os.path.exists(file):
        return
    archive = os.path.basename(file)
    directory = os.path.dirname(file)
    if archive[0] == '.':
        return
    else:
        newfile = directory+'/''.'+archive
        os.rename(file, newfile)